计算机科学 ›› 2018, Vol. 45 ›› Issue (7): 286-292.doi: 10.11896／j.issn.1002-137X.2018.07.049
饶元,陆淑敏
RAO Yuan, LU Shu-min
摘要： 在对知识即服务元模型进行定义与分析的基础上,提出了一个科技资源协同服务元模型STRCS,该模型包括科技资源模型、服务模型、协同模型3个子模型以及相应的科技资源与服务。同时,通过建立KAAS元模型与科技资源服务元模型间的映射机制,为科技资源平台中的知识服务模式提供了服务映射机制。在此基础上,进一步提出了一种面向KAAS的科技资源协同服务分类与知识聚合新机制,并针对动态多标签和动态文档索引的分类和聚合方式提出了优化的机制,以及科技资源的个性化服务与科技资源的知识协同机制;通过开发实现了一个基于社会化与知识服务化的科技资源公共服务平台,并利用算法优化提升了科技资源平台个性化推荐的能力与精确度,从而为解决科技资源协同创新和个性化知识服务的实施与集成提供了一个新方案。
中图分类号:
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